Hello,
I think you have executed this report with "test" flag, right?
Timeout is based on input parameter that you have provided. For these two carts, they were excluded due to timeout, then their status would be changed to I1112 - Error in transmisson. Then admin should retransfer these carts from monitor shopping cart.
For other cart, system would trigger it, since it is within the timeout defined. Therefore, it is supposed to retransfer this document. If an error occurs, its status will be set to I1112 and admin will be notified.
Read note above. It explains this.
Regards,
Ricardo